P27DC
Pressure Control Solenoid T Intermittent
P27DC is an OBD-II diagnostic trouble code meaning: Pressure Control Solenoid T Intermittent. Common causes: problems with the solenoid electrical circuit (open, short circuit), malfunction of the pressure control solenoid itself. Estimated repair cost: $17–67.
Symptoms
- Hard gear shifts
- Gear slip
- Switching delays
- Uneven transmission operation
- Check Engine Light Illuminates
Causes
- Problems with the solenoid electrical circuit (open, short circuit)
- Malfunction of the pressure control solenoid itself
- Poor contact in solenoid connector
- Solenoid dirty or worn
- Transmission Control Module (TCM) Problems
How to Fix
- Check the electrical circuit of the solenoid for breaks and short circuits
- Inspect the connectors and contacts of the solenoid
- Check solenoid resistance (compare with specifications)
- Replace pressure control solenoid if necessary
- Clean the system of contaminants and replace the transmission fluid
Related codes
Error P27DC by Vehicle Brand
FAQ
What does the P27DC code mean?
P27DC is an OBD-II diagnostic trouble code that indicates: Pressure Control Solenoid T Intermittent
What causes a P27DC error code?
The most common causes of P27DC include: Problems with the solenoid electrical circuit (open, short circuit); Malfunction of the pressure control solenoid itself; Poor contact in solenoid connector; Solenoid dirty or worn.
How do I fix a P27DC diagnostic trouble code?
To fix P27DC: Check the electrical circuit of the solenoid for breaks and short circuits. Inspect the connectors and contacts of the solenoid. Check solenoid resistance (compare with specifications). For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P27DC?
Yes, but get it checked soon
How much does it cost to fix P27DC?
The estimated repair cost for P27DC is $17–67. Actual cost depends on your vehicle, location, and labor rates.
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